Upright piano



FIG. 1 is a front, right side perspective view of an upright piano,showing my new design;

FIG. 2 is a top view thereof;

FIG. 3 is a front view thereof;

FIG. 4 is a left side view thereof; and,

FIG. 5 is a right side view thereof.

The bottom and back views are not elements of the claimed design.

The broken lines represent the portions of the upright piano that formno part of the claimed design.

CLAIM The ornamental design for an upright piano, as shown anddescribed.